One Saturday night in 1966, I dropped into a pub on the Headington roundabout outside Oxford when I was failing to get a ride to London. The pub was deserted apart from a couple dancing to Lee Dorsey's Working in the Coal Mine on the jukebox. Now after all these years, I've finally dicovered what the words are, thanks to hearing this version on Sandy Harsch's RTE country show (which is much better than the Radio 2 one).https://www.youtube.com/watch?v=8Z8MVCrMND8